Merge pull request #117 from 22caps/dev

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22caps · Oct 29, 2024 · db620ea · db620ea
2 parents df983de + 7bb0354
commit db620ea
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diff --git a/src/main/java/com/syu/capsbe/domain/problem/ProblemRepository.java b/src/main/java/com/syu/capsbe/domain/problem/ProblemRepository.java
@@ -8,6 +8,9 @@
 @Repository
 public interface ProblemRepository extends JpaRepository<Problem, Long> {
 
+    @Query("SELECT p FROM Problem p ORDER BY RAND() LIMIT 1")
+    Optional<Problem> getRandomProblem();
+
     @Query("SELECT p FROM Problem p WHERE p.problemType = :problemType ORDER BY RAND() LIMIT 1")
     Optional<Problem> getProblemByProblemType(ProblemType problemType);
 

diff --git a/src/main/java/com/syu/capsbe/domain/problem/application/ProblemService.java b/src/main/java/com/syu/capsbe/domain/problem/application/ProblemService.java
@@ -6,6 +6,8 @@
 
 public interface ProblemService {
 
+    ProblemResponseDto getRandomProblem();
+
     ProblemResponseDto getProblemByProblemType(String problemTypeRequest);
 
     ProblemHintResponseDto getHintByQuestion(Long problemId);

diff --git a/src/main/java/com/syu/capsbe/domain/problem/application/ProblemServiceImpl.java b/src/main/java/com/syu/capsbe/domain/problem/application/ProblemServiceImpl.java
@@ -21,6 +21,15 @@ public class ProblemServiceImpl implements ProblemService {
     private final ProblemRepository problemRepository;
     private final PromptService promptService;
 
+    @Override
+    public ProblemResponseDto getRandomProblem() {
+        return ProblemResponseDto.of(
+                problemRepository.getRandomProblem()
+                        .orElseThrow(
+                                () -> ProblemExistsException.of(
+                                        ProblemErrorCode.PROBLEM_IS_NOT_EXISTS)));
+    }
+
     @Override
     public ProblemResponseDto getProblemByProblemType(String problemTypeRequest) {
         return ProblemResponseDto.of(

diff --git a/src/main/java/com/syu/capsbe/domain/problem/presentation/ProblemController.java b/src/main/java/com/syu/capsbe/domain/problem/presentation/ProblemController.java
@@ -22,6 +22,14 @@ public class ProblemController {
 
     private final ProblemService problemService;
 
+    @GetMapping("/random")
+    @Operation(summary = "랜덤 문제 조회", description = "문제 유형을 통해 랜덤 문제를 조회합니다. 해당 요청은 문제 풀이 시마다 호출됩니다.")
+    @ApiResponse(responseCode = "200", description = "문제 조회 성공")
+    public ProblemResponseDto getRandomProblem() {
+        return problemService.getRandomProblem();
+    }
+
+
     @GetMapping("/{problemType}")
     @Operation(summary = "문제 조회", description = "문제 유형을 통해 문제를 조회합니다. 해당 요청은 문제 풀이 시마다 호출됩니다.")
     @ApiResponse(responseCode = "200", description = "문제 조회 성공")